2783602100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{24439}}^1$

素因数の和:24537

約数の個数: 72

約数和(自身を含む): 6491459520

約数和(自身を除く): 3707857420

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 67, 68, 85, 100, 134, 170, 268, 335, 340, 425, 670, 850, 1139, 1340, 1675, 1700, 2278, 3350, 4556, 5695, 6700, 11390, 22780, 24439, 28475, 48878, 56950, 97756, 113900, 122195, 244390, 415463, 488780, 610975, 830926, 1221950, 1637413, 1661852, 2077315, 2443900, 3274826, 4154630, 6549652, 8187065, 8309260, 10386575, 16374130, 20773150, 27836021, 32748260, 40935325, 41546300, 55672042, 81870650, 111344084, 139180105, 163741300, 278360210, 556720420, 695900525, 1391801050, 2783602100]

約数ペア:

[(1, 2783602100), (2, 1391801050), (4, 695900525), (5, 556720420), (10, 278360210), (17, 163741300), (20, 139180105), (25, 111344084), (34, 81870650), (50, 55672042), (67, 41546300), (68, 40935325), (85, 32748260), (100, 27836021), (134, 20773150), (170, 16374130), (268, 10386575), (335, 8309260), (340, 8187065), (425, 6549652), (670, 4154630), (850, 3274826), (1139, 2443900), (1340, 2077315), (1675, 1661852), (1700, 1637413), (2278, 1221950), (3350, 830926), (4556, 610975), (5695, 488780), (6700, 415463), (11390, 244390), (22780, 122195), (24439, 113900), (28475, 97756), (48878, 56950)]